| Tail Number / N-Number | N455CX |
| Manufacturer | THOMAS HRDLICKA |
| Model | CX4 |
| Year Built | 2014 |
| Manufacturer's Serial Number | 455 |
| Aircraft Type | Fixed wing single engine |
| Category | Land |
| Builder Certification | Not Type Certificated |
| Number of Seats | 1 seat |
| Weight Class | CLASS 1 (Up to 12,499 pounds gross take off weight) |
| Engine Manufacturer | VOLKSWAGEN |
| Engine Model | CONVERSION |
| Engine Type | Reciprocating |
| Number of Engines | 1 engine |
| Horsepower | 36 hp (27 kW) |
| Type of Registrant | Individual |
| Owner Name | HRDLICKA THOMAS O |
| Street | 31 ENTRANCE CT |
| City | FORISTELL |
| State | MO |
| Zip Code | 63348-2653 |
| Region | Central |
| County | St. Charles County |
| Country | US |
| Fractional Ownership | No |
| Airworthiness Classification | Experimental |
| Airworthiness Date | 2015-01-16 |
| Certificate Issue Date | 2014-12-05 |
| Last Action Date | 2020-07-14 |
| Expiration Date | 2027-12-31 |
| Status | Valid Registration |
| Mode S Code | 51302367 |
| Mode S Code Hex | A584F7 |